KK

Kazuo Kuratani

Ricoh Company: 2 patents #5,693 of 9,818Top 60%
Overall (All Time): #2,052,753 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8905340 Pulverizer and cylindrical adaptor Nobuyasu Makino 2014-12-09
8757387 Classification device Nobuyasu Makino, Masakazu Yashiro 2014-06-24